All you need to do is to fill a list of servers (no space after the server names or IP Addresses), one per line.Then you execute this script. It will create 3 useful files :Results.csv Open this with excel, this should display a summary of the pinged servers.Timedout.txt : servers that did not respond correctly (ping request timed out).notresolving.txt : servers that are not resolving correctly to its IP Address.